@book{16694,
	author = {Veerappan, N},
	title = {Power Systems Switchgear and Protection /},
	publisher = {S.Chand and Company,},
	year = {2015.},
	address = {New Delhi :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/chopaconline-20}
}